The stock pin of wltoys 12428 fits perfectly as it is slightly longer than the included one. It has also a wider gap from the axle which is better than the stock thus preventing damage due to friction.

The stock pin of wltoys 12428 fits perfectly as it is slightly longer than the included one. It has also a wider gap from the axle which is better than the stock thus preventing damage due to friction.

The stock pin of wltoys 12428 fits perfectly as it is slightly longer than the included one. It has also a wider gap from the axle which is better than the stock thus preventing damage due to friction.

Los quise usar para mi zmt 10 pero lamentablemente son más anchos y no le quedan muy bien pero para el wltoys 12428 le quedan a la maravilla

Los quise usar para mi zmt 10 pero lamentablemente son más anchos y no le quedan muy bien pero para el wltoys 12428 le quedan a la maravilla

Los quise usar para mi zmt 10 pero lamentablemente son más anchos y no le quedan muy bien pero para el wltoys 12428 le quedan a la maravilla

llegaron, muchas gracias!

llegaron, muchas gracias!

llegaron, muchas gracias!

excellent sprocket, lightweight and very durable.

excellent sprocket, lightweight and very durable.

excellent sprocket, lightweight and very durable.

Fits my Wltoys 12423 like a glove. Make sure you have a back up as the pin of my original hexagon on the 12423 got bend by my own finger by accident

Fits my Wltoys 12423 like a glove. Make sure you have a back up as the pin of my original hexagon on the 12423 got bend by my own finger by accident

Fits my Wltoys 12423 like a glove. Make sure you have a back up as the pin of my original hexagon on the 12423 got bend by my own finger by accident

Pins are 1.5mm!

Pins are 1.5mm!

Pins are 1.5mm!

all ok. as discreved. 20days to delivery

all ok. as discreved. 20days to delivery

all ok. as discreved. 20days to delivery

nice

nice

nice

thank you... for very fast delivery

thank you... for very fast delivery

thank you... for very fast delivery

Allready put them tu use, up till now everything is ok!

Allready put them tu use, up till now everything is ok!

Allready put them tu use, up till now everything is ok!